/*
 * Copyright (c) 2015 Kungliga Tekniska Högskolan
 * (Royal Institute of Technology, Stockholm, Sweden).
 * All rights reserved.
 *
 * Portions Copyright (c) 2015 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the Institute nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#include "krb5_locl.h"

#include <TargetConditionals.h>
#include <Foundation/Foundation.h>
#include "krb5-stat.h"

CFStringRef kKerberoStatisticsPrefix = CFSTR("com.apple.GSS.Kerberos");

void
_krb5_stat_ASREQ(krb5_context context, krb5_enctype userEnctype,
		 krb5_enctype asEnctype, const char *type, int fast)
{
    @autoreleasepool {

	NSString *replyet = [NSString stringWithFormat:@"AS-REQ-replykey-et-%d", (int)asEnctype];
	NSString *useret = [NSString stringWithFormat:@"AS-REQ-useret-et-%d", (int)userEnctype];
	NSString *preauth = [NSString stringWithFormat:@"AS-REQ-preauth-%s", type];

	NSDictionary *stats = @{
	    replyet : @{
		(id)kHeimStatisticCommand : (id)kHeimStatisticCommandAdd,
		(id)kHeimStatisticValue : @1,
	    },
	    useret : @{
		(id)kHeimStatisticCommand : (id)kHeimStatisticCommandAdd,
		(id)kHeimStatisticValue : @1,
		(id)kHeimStatisticExtraValue : @(asEnctype),
	    },
	    preauth : @{
		(id)kHeimStatisticCommand : (id)kHeimStatisticCommandAdd,
		(id)kHeimStatisticValue : @1,
	    },
	    @"AS-REQ-FAST" : @{
		(id)kHeimStatisticCommand : (id)kHeimStatisticCommandAdd,
		(id)kHeimStatisticValue : @(fast),
	    },
	};

	_HeimGatherStatistics(kKerberoStatisticsPrefix, (__bridge CFDictionaryRef)stats);
    }
}
